A Physiologically-Based Framework for the Simulation of Skin
Images illustrating the visible skin appearance (left) and the
corresponding ultraviolet appearance (right) of an individual with a
low level of constitutive pigmentation and low tanning ability before
and after a UVR exposure schedule equivalent to 30 SED. The top row
depicts the pre-exposure appearance with an effective sunscreen
applied to one side of the individual's face (depicting a glossier
appearance). The bottom row depicts the appearance contrast between
the untanned and tanned sides of the face 15 days after exposure.
Copyright: T. F. Chen and G. V. G.